package BaseClass;

import java.io.IOException;

public final class Person extends BaseClass implements java.io.Serializable{
    private String name;
    static  final  int age=30;
    protected String address;
    public String message;

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    static  final int getAge(){return age;}
    protected String getAddress(){return address;}

    private void silentMethod() throws IOException,NullPointerException{
        System.out.println("这是悄悄话");
    }


    public Person(){}
    private Person(String name){this.name=name;}
    protected Person(String name,String address,String message){
        this.name=name;
        this.address=address;
        this.message=message;
    }

    public String toString(){
        return "{name:"+name+",age:"+age+", address:"+address+", message:"+message+"}";
    }
}
